title: Aromatherapy--nice but not 'essential'.
authors.affiliation: TENDA, Tameside General Hospital, Ashton-under-Lyne, UK.
authors.forename: P
authors.initials: P
authors.lastname: Mackereth
mesh_terms: D019341:Aromatherapy / Q000379:methods* / Q000451:nursing*; D018939:Holistic Nursing / Q000379:methods*; D006801:Humans